X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Ftactics%2FproofEngineHelpers.mli;h=b77fd88ac7e4a36b31cc276124bc049c6f5ddacf;hb=18b2b2742fe8ebb3d11b32b9bb727f510df6927a;hp=219d426e475b04f12d00cba5b060fabf9117251d;hpb=c5b08eb60c8ede80fad4f44abd8439cef9b339c1;p=helm.git

diff --git a/helm/ocaml/tactics/proofEngineHelpers.mli b/helm/ocaml/tactics/proofEngineHelpers.mli
index 219d426e4..b77fd88ac 100644
--- a/helm/ocaml/tactics/proofEngineHelpers.mli
+++ b/helm/ocaml/tactics/proofEngineHelpers.mli
@@ -71,9 +71,20 @@ val pattern_of:
 * hypothesis may be empty. *)
 val select:
  metasenv:Cic.metasenv ->
+ ugraph:CicUniv.universe_graph ->
  conjecture:Cic.conjecture ->
  pattern:ProofEngineTypes.pattern ->
+  Cic.substitution * Cic.metasenv * CicUniv.universe_graph *
   [ `Decl of (Cic.context * Cic.term) list
   | `Def of (Cic.context * Cic.term) list * (Cic.context * Cic.term) list option
   ] option list *
   (Cic.context * Cic.term) list
+
+(* saturate_term newmeta metasenv context ty                                  *)
+(* Given a type [ty] (a backbone), it returns its head and a new metasenv in  *)
+(* which there is new a META for each hypothesis, a list of arguments for the *)
+(* new applications and the index of the last new META introduced. The nth    *)
+(* argument in the list of arguments is just the nth new META.                *)
+val saturate_term:
+ int -> Cic.metasenv -> Cic.context -> Cic.term ->
+  Cic.term * Cic.metasenv * Cic.term list * int